Change the portage-2.2.14 dependency to a blocker, as the upgrade needs to happen in a different portage run.
(Portage version: 2.2.14-prefix/cvs/Linux x86_64, signed Manifest commit with key 0x10FB016B)

Add openmp USE-flag, since some packages check for such flag, gcc-apple has always enabled had it enabled in the past
(Portage version: 2.2.00.15842-prefix/cvs/Darwin powerpc)
(Unsigned Manifest commit)

Ported all ebuilds to EAPI=3, bump to Dev Tools 3.2.1, 5646.1 as 5647 (hack), update gfortran support, use version 4.2.4 for latest ebuild since ATTR seems to be doing that too, hopefully for a good reason. Put back stdc++-v3 into the gcc tree so we don't have to configure/make twice (necessary even for EAPI=2+). Sed Gentoo version into version string, so our compilers are identifyable, let bugs url point to our bugzilla.
(Portage version: 2.2.00.15753-prefix/cvs/Darwin powerpc)
(Unsigned Manifest commit)

Trim fortran patch such that it at least applies to the latest ebuild. The removed part is for the build_gcc script that we don't use anyway.
(Portage version: 2.2.00.14200-prefix/cvs/Darwin powerpc)
(Unsigned Manifest commit)

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